1304048361

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{19267}}^1$

素因数の和:19581

約数の個数: 32

約数和(自身を含む): 2175280128

約数和(自身を除く): 871231767

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 293, 879, 2051, 3223, 6153, 9669, 19267, 22561, 57801, 67683, 134869, 211937, 404607, 635811, 1483559, 4450677, 5645231, 16935693, 39516617, 62097541, 118549851, 186292623, 434682787, 1304048361]

約数ペア:

[(1, 1304048361), (3, 434682787), (7, 186292623), (11, 118549851), (21, 62097541), (33, 39516617), (77, 16935693), (231, 5645231), (293, 4450677), (879, 1483559), (2051, 635811), (3223, 404607), (6153, 211937), (9669, 134869), (19267, 67683), (22561, 57801)]